[servicecomb-java-chassis] branch master updated: ServerListFilterExt add switch

[liubao]

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liubao pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/servicecomb-java-chassis.git


The following commit(s) were added to refs/heads/master by this push:
     new fb517e9  ServerListFilterExt add switch
fb517e9 is described below

commit fb517e9d864f0919bb240de8c874ba1fd70c2687
Author: GuoYL <gylg...@gmail.com>
AuthorDate: Fri Nov 8 12:35:03 2019 +0800

    ServerListFilterExt add switch
---
 .../src/main/java/org/apache/servicecomb/loadbalance/LoadBalancer.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git 
a/handlers/handler-loadbalance/src/main/java/org/apache/servicecomb/loadbalance/LoadBalancer.java
 
b/handlers/handler-loadbalance/src/main/java/org/apache/servicecomb/loadbalance/LoadBalancer.java
index 6439cec..aced1f5 100644
--- 
a/handlers/handler-loadbalance/src/main/java/org/apache/servicecomb/loadbalance/LoadBalancer.java
+++ 
b/handlers/handler-loadbalance/src/main/java/org/apache/servicecomb/loadbalance/LoadBalancer.java
@@ -58,6 +58,9 @@ public class LoadBalancer {
     List<ServiceCombServer> servers = 
invocation.getLocalContext(LoadbalanceHandler.CONTEXT_KEY_SERVER_LIST);
     int serversCount = servers.size();
     for (ServerListFilterExt filterExt : filters) {
+      if(!filterExt.enabled()) {
+        continue;
+      }
       servers = filterExt.getFilteredListOfServers(servers, invocation);
       if (servers.isEmpty() && serversCount > 0) {
         LOGGER.warn("There are not servers exist after filtered by {}.", 
filterExt.getClass());